Teaching Rajasthan 3rd Grade REET Mains (Level I & II) Mock Test Quantitative Aptitude Number System LCM and HCF
What will be the length of that longest ruler which can be used to exactly measure 1 m 12 cm, 1 m 8 cm and 3 m 24 cm?
1
16 cm
2
24 cm
3
4 cm
4
12 cm